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In [2], we had extended the classical concepts and arbitrage theory of symmetric information, to an asymmetric information model, which dropped Radner's (1979) rational expectations' assumption. In [3], we showed how agents could infer enough information, in this model, to rule out arbitrage...
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We consider a pure exchange financial economy, where rational agents, possibly asymmetrically informed, forecast prices privately and, therefore, face “exogenous uncertainty”, on the future state of nature, and “endogenous uncertainty” on future prices. At a sequential equilibrium, all...
Persistent link: https://www.econbiz.de/10010812339
We consider a pure exchange financial economy, where rational agents, possibly asymmetrically informed, forecast prices privately and, therefore, face "exogenous uncertainty", on the future state of nature, and "endogenous uncertainty" on future prices. At a sequential equilibrium, all agents...
Persistent link: https://www.econbiz.de/10011025840
We consider a pure exchange financial economy, where agents, possibly asymetrically informed, face an "exogenous uncertainty", on the future state of nature, and an "endogenous uncertainty", on the future price in each random state. Namely, every agent forms private price anticipations on every...
Persistent link: https://www.econbiz.de/10010584133
Our earlier papers [2,3,4,5,6] had extended to asymmetric information the classical existence theorems of general equilibrium theory [1,7,10], under the standard assumption that agents had perfect foresights, that is they knew, ex ante, which price would prevail on each spot market. Common...
Persistent link: https://www.econbiz.de/10010750733
In a general equilibrium model of incomplete markets with nominal assets and adverse selection, Cornet-De Boisdeffre (3) introduced refined concepts of "no-arbitrage" prices and equilibria, which extended to the asymmetric information. We now present the model with numeraire assets and study its...
Persistent link: https://www.econbiz.de/10010750811